摘要
研究表明，优化防治体系综合使用农业防治技术（选用抗病品种、种子处理、地膜覆盖等）、生物防治技术（使用生物制剂农药）及科学地施用化学农药（仿生物制剂和一些高效低残留化学农药）等措施，以预防为主的病虫害防治技术，可有效地控制蔬菜的一些主要病虫害，达到生产绿色食品蔬菜所要求的技术水平。
According to our study,the optimized integrated control system combining uses of agricultural control techniques (use of disease-resistant varieties,seed treatment,covering field with film et al. ),biocontrol techniques(application of biotic pesticides) and scientific chemical control measures (application of para-biopreparations and low residual chemicals),and giving more attention to the prevention can control the major diseases and pests of some vegetables and meet the technique level required in green food production.
出处
《上海农业学报》
CSCD
1997年第3期45-51,共7页
Acta Agriculturae Shanghai
基金
上海市科学技术委员会重点科技项目!943113013
关键词
绿色食品
蔬菜
生物制剂
病虫害
优化防治
Green food
Vegetables
Biopreparation
Diseases and pests
Optimized control method
